AdvertisementThe Housing Shortage Is Significant. It's Acute For Small, Entry-Level Homes03:58Download AudioResumeSeptember 04, 2021Uri BerlinerfacebookEmailMat Pergens just wants "four walls and a roof that I can afford" for himself, his wife, his 6-year-old daughter and his baby on the way. But even that modest of a dream is out of reach these days. (Zac Visco for NPR)